phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './myforum/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('68eae0e3a4cebe6c28f228f5ca1a6b0b', -1, 1778514394, 1778514394, 'd849d8f1', 11, 0, 0)

Line : 187
File : sessions.php